Personal Info
Known For
Acting
Birthdate
1958-11-16 (Age: 68)
Place of Birth
Fremont, Nebraska, USA
Marg Helgenberger
Biography
Mary Marg Helgenberger (born November 16, 1958) is an American actress. She began her career in the early 1980s and first came to attention for playing the role of Siobhan Ryan on the daytime soap opera Ryan's Hope from 1982 to 1986. She is best known for her role as Catherine Willows in the CBS police procedural drama CSI: Crime Scene Investigation (2000–13) and the subsequent TV movie Immortality (2015). She reprised the role in the sequel CSI: Vegas (2022–present). Helgenberger is also known for playing the role of K.C. Koloski in the ABC drama China Beach (1988–91), which earned her the 1990 Emmy Award for Outstanding Supporting Actress in a Drama Series. She is also known for roles in the TV series Under the Dome and Intelligence, and the films Species (1995), Species II (1998), Erin Brockovich (2000), and Mr. Brooks (2007). Description above from the Wikipedia article Marg Helgenberger, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography (41)
This Changes Everything
2019
A Dog's Journey
2019
Almost Friends
2017
CSI: Immortality
2015
Wonder Woman
2009
Columbus Day
2008
Mr. Brooks
2007
In Good Company
2004
Erin Brockovich
2000
Perfect Murder, Perfect Town: JonBenét and the City of Boulder
2000
Lethal Vows
1999
Happy Face Murders
1999
Giving Up the Ghost
1998
Thanks of a Grateful Nation
1998
